<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" name="viewport">
		<title></title>
		<script src="js/eu.js" type="text/javascript" charset="utf-8"></script>
		<style type="text/css">
			div{
				font-size: 5rem;
			}
		</style>
	</head>
	<body>
		
		<div class="">
			看我在变化吗!!
		</div>
		<script src="js/rem.js" type="text/javascript" charset="utf-8"></script>
	</body>
</html>
